18340147230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{13933}}^1$

素因数の和:14078

約数の個数: 128

約数和(自身を含む): 48757852800

約数和(自身を除く): 30417705570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 89, 102, 145, 170, 174, 178, 255, 267, 290, 435, 445, 493, 510, 534, 870, 890, 986, 1335, 1479, 1513, 2465, 2581, 2670, 2958, 3026, 4539, 4930, 5162, 7395, 7565, 7743, 9078, 12905, 13933, 14790, 15130, 15486, 22695, 25810, 27866, 38715, 41799, 43877, 45390, 69665, 77430, 83598, 87754, 131631, 139330, 208995, 219385, 236861, 263262, 404057, 417990, 438770, 473722, 658155, 710583, 808114, 1184305, 1212171, 1240037, 1316310, 1421166, 2020285, 2368610, 2424342, 2480074, 3552915, 3720111, 4040570, 6060855, 6200185, 6868969, 7105830, 7440222, 12121710, 12400370, 13737938, 18600555, 20606907, 21080629, 34344845, 35961073, 37201110, 41213814, 42161258, 63241887, 68689690, 71922146, 103034535, 105403145, 107883219, 126483774, 179805365, 206069070, 210806290, 215766438, 316209435, 359610730, 539416095, 611338241, 632418870, 1078832190, 1222676482, 1834014723, 3056691205, 3668029446, 6113382410, 9170073615, 18340147230]

約数ペア:

[(1, 18340147230), (2, 9170073615), (3, 6113382410), (5, 3668029446), (6, 3056691205), (10, 1834014723), (15, 1222676482), (17, 1078832190), (29, 632418870), (30, 611338241), (34, 539416095), (51, 359610730), (58, 316209435), (85, 215766438), (87, 210806290), (89, 206069070), (102, 179805365), (145, 126483774), (170, 107883219), (174, 105403145), (178, 103034535), (255, 71922146), (267, 68689690), (290, 63241887), (435, 42161258), (445, 41213814), (493, 37201110), (510, 35961073), (534, 34344845), (870, 21080629), (890, 20606907), (986, 18600555), (1335, 13737938), (1479, 12400370), (1513, 12121710), (2465, 7440222), (2581, 7105830), (2670, 6868969), (2958, 6200185), (3026, 6060855), (4539, 4040570), (4930, 3720111), (5162, 3552915), (7395, 2480074), (7565, 2424342), (7743, 2368610), (9078, 2020285), (12905, 1421166), (13933, 1316310), (14790, 1240037), (15130, 1212171), (15486, 1184305), (22695, 808114), (25810, 710583), (27866, 658155), (38715, 473722), (41799, 438770), (43877, 417990), (45390, 404057), (69665, 263262), (77430, 236861), (83598, 219385), (87754, 208995), (131631, 139330)]